Dell PowerConnect B-FCXs Configuration Manual page 897

2. If auto-update is enabled, the TFTP flash image is downloaded and updated. The device
3. In the final step, TFTP configuration download and update, the device downloads a
Figure 132
FIGURE 132
fCX07000.bin
newswitch.cfg
FCX-Switch.cfg
brocade.cfg
FCX-Switch.cfg
Configuration notes and feature limitations
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PowerConnect B-Series FCX Configuration Guide
53-1002266-01
compares the filename of the requested flash image with the image stored in flash. If the
filenames are different, then the device will download the new image from a TFTP server, write
the downloaded image to flash, then reload the device or stack.
configuration file from a TFTP server and saves it as the running configuration.
shows how DHCP Client-Based Auto Configuration works.
DHCP Client-Based Auto-Configuration
TFTP Server
192.168.1.5
PowerConnect(config)#show run
Current configuration:
!
ver 7.2.00aT7f1
!
module 1 fcx-24-port-copper-base-module
!
!
ip dns domain-name test.com
ip address 192.168.1.100 255.255.255.0 dynamic
ip dns server-address 192.168.1.3
ip dhcp-client lease 174
ip default-gateway 192.168.1.1
!
!
end
For base Layer 3 devices, this feature is available for the default VLAN only. For Layer 2
devices, this feature is available for default VLANs and management VLANs. This feature is not
supported on virtual interfaces (VEs), trunked ports, or LACP ports.
Although the DHCP server may provide multiple addresses, only one IP address is installed at a
time.
This feature is not supported together with DHCP snooping.
Configuring IP parameters – Layer 3 Switches
003 Router: 192.168.1.1
006 DNS Server: 192.168.1.3
067 bootfile name:
015 DNS Domain Name: test.com
150 TFTP Server IP Address: 192.168.1.5
DHCP Server
192.168.1.2
Network
FCX .bin
Device
IP addr: 192.168.1.100
MAC addr: 001b.ed5e.4d00
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